I am currently the Head of the Department of Creative Technologies and an Associate Professor at Blekinge Institute of Technology. Previously, I was a Lecturer in the Graphics, Vision, and Visualisation Group in the School of Computer Science and Statistics at Trinity College Dublin, Ireland. I have also been a Postdoctoral Research Associate in the Department of Computer Science at the University of Bristol and the University of Bath, UK. I hold a PhD in Computer Graphics from the University of Bristol and an M.Sc. in Media Technology from the University of Linköping, Sweden. My research interests are in computer graphics and perception, in particular perceptually-based rendering techniques, novel interaction techniques, experimental validation, and eye tracking. I co-chaired the ACM Applied Perception in Graphics and Visualization (APGV) conference in 2007 and the Eurographics Ireland Workshop in 2009. Recently I organised the first conference on Novel Gaze-Controlled Applications (NGCA 2011). I am also on the editorial board of the ACM Transactions of Applied Perception journal and Program Chair for ACM SAP in 2012. In 2012 my book called "Gazing at Games: An Introduction to Eye Tracking Control" was published by Morgan & Claypool.